FR2648963B1 - Dispositif de protection d'une source de tension contre des courts-circuits - Google Patents

Dispositif de protection d'une source de tension contre des courts-circuits

Info

Publication number
FR2648963B1
FR2648963B1 FR8908387A FR8908387A FR2648963B1 FR 2648963 B1 FR2648963 B1 FR 2648963B1 FR 8908387 A FR8908387 A FR 8908387A FR 8908387 A FR8908387 A FR 8908387A FR 2648963 B1 FR2648963 B1 FR 2648963B1
Authority
FR
France
Prior art keywords
protecting
voltage source
short circuits
against short
source against
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR8908387A
Other languages
English (en)
Other versions
FR2648963A1 (fr
Inventor
Jean-Francois Hewko Eric
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe Anonyme de Telecommunications SAT
Original Assignee
Societe Anonyme de Telecommunications SAT
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Societe Anonyme de Telecommunications SAT filed Critical Societe Anonyme de Telecommunications SAT
Priority to FR8908387A priority Critical patent/FR2648963B1/fr
Priority to DE1990602705 priority patent/DE69002705T2/de
Priority to ES90401784T priority patent/ES2045848T3/es
Priority to EP19900401784 priority patent/EP0404692B1/fr
Publication of FR2648963A1 publication Critical patent/FR2648963A1/fr
Application granted granted Critical
Publication of FR2648963B1 publication Critical patent/FR2648963B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/025—Disconnection after limiting, e.g. when limiting is not sufficient or for facilitating disconnection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/06—Details with automatic reconnection
    • H02H3/066—Reconnection being a consequence of eliminating the fault which caused disconnection
FR8908387A 1989-06-23 1989-06-23 Dispositif de protection d'une source de tension contre des courts-circuits Expired - Fee Related FR2648963B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8908387A FR2648963B1 (fr) 1989-06-23 1989-06-23 Dispositif de protection d'une source de tension contre des courts-circuits
DE1990602705 DE69002705T2 (de) 1989-06-23 1990-06-22 Schutzanordnung für eine Spannungsquelle gegen Kurzschlüsse.
ES90401784T ES2045848T3 (es) 1989-06-23 1990-06-22 Dispositivo de proteccion de una fuente de tension contra los cortocircuitos.
EP19900401784 EP0404692B1 (fr) 1989-06-23 1990-06-22 Dispositif de protection d'une source de tension contre des courts-circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8908387A FR2648963B1 (fr) 1989-06-23 1989-06-23 Dispositif de protection d'une source de tension contre des courts-circuits

Publications (2)

Publication Number Publication Date
FR2648963A1 FR2648963A1 (fr) 1990-12-28
FR2648963B1 true FR2648963B1 (fr) 1996-07-12

Family

ID=9383058

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8908387A Expired - Fee Related FR2648963B1 (fr) 1989-06-23 1989-06-23 Dispositif de protection d'une source de tension contre des courts-circuits

Country Status (4)

Country Link
EP (1) EP0404692B1 (fr)
DE (1) DE69002705T2 (fr)
ES (1) ES2045848T3 (fr)
FR (1) FR2648963B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2718900B1 (fr) * 1994-04-13 1996-09-06 Sgs Thomson Microelectronics Dispositif de protection contre les surintensités.
EP1797625B1 (fr) * 2004-09-28 2010-06-09 Freescale Semiconductor Inc. Appareil d'alimentation equipe d'un moyen de protection contre les surcharges
WO2006056232A1 (fr) 2004-11-26 2006-06-01 Freescale Semiconductor, Inc. Commutateur d'alimentation avec detection de 'charge ouverte'
WO2014039191A1 (fr) * 2012-09-06 2014-03-13 Murata Manufacturing Co., Ltd. Procédé et appareil pour une protection contre un court-circuit continue
CN102931627B (zh) * 2012-10-29 2016-06-08 华为技术有限公司 一种保护电路及保护方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA899457A (en) * 1968-11-29 1972-05-02 The General Electric Company Limited Electrical circuit protection devices
DE3535864A1 (de) * 1985-10-08 1987-04-16 Ant Nachrichtentech Strombegrenzungsschaltung

Also Published As

Publication number Publication date
EP0404692A1 (fr) 1990-12-27
FR2648963A1 (fr) 1990-12-28
ES2045848T3 (es) 1994-01-16
EP0404692B1 (fr) 1993-08-11
DE69002705T2 (de) 1993-12-23
DE69002705D1 (de) 1993-09-16

Similar Documents

Publication Publication Date Title
DE69403493D1 (de) Nadelschutzeinrichtung
DE69214543D1 (de) Aufprallschutzvorrichtung
DE69412567T2 (de) Aminverbindung und sie enthaltende Elektrolumineszenzvorrichtung
FR2830379B1 (fr) Dispositif de protection d'une source de tension et d'une charge alimentee par la source de tension
GB2294598B (en) A protection device using field effect transistors
HU9501148D0 (en) Device for protecting against overcurrent
DE69326639D1 (de) Überstromschutzeinrichtung
DE69231494T2 (de) Vorrichtung für ESD-Schutz
EP0774785A3 (fr) Dispositifs de protection électrostatique pour protéger un circuit intégré semi-conducteur
FR2694448B1 (fr) Dispositif de protection d'un circuit intégré contre les coupures d'alimentation.
FR2648963B1 (fr) Dispositif de protection d'une source de tension contre des courts-circuits
NO950604D0 (no) Beskyttelsesanordninger for brönnutstyr
EP0513589A3 (en) Optical protection device for roads
UA23021C2 (uk) Пристрій захисту електронних абонентських схем
FR2742188B1 (fr) Dispositif de protection d'un turboreacteur contre les survitesses
FR2755051B1 (fr) Dispositif de protection d'organes de guidage et d'entrainement d'une machine-outil
FI933846A (fi) Laite muisti- tai mikropiiriyksikön suojaamiseksi
KR940021444U (ko) Ic 보호용 정전기 방지장치
KR950010270U (ko) 배선보호용 케이스의 성형장치
FR2692406B1 (fr) Dispositif de guidage et de protection de conducteurs électriques.
DE69428027T2 (de) Halbleitervorrichtungsschutzschaltung
NO932249D0 (no) Fallsikringsanordning for haandverktoey
KR890023829U (ko) 정전압용 트랜지스터 보호회로
FR2611836B3 (fr) Dispositif de protection d'un joint homocinetique
KR940011060U (ko) 회로 보호장치

Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse